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tools: kwboot: Fix usage of -D without -t

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When -D is specified then both bootmsg and debugmsg are not set, but
imgpath is set. Fix this check for valid and required parameters.

Signed-off-by: Pali Rohár <pali@kernel.org>
Signed-off-by: Marek Behún <marek.behun@nic.cz>
Reviewed-by: Stefan Roese <sr@denx.de>
This commit is contained in:
Pali Rohár 2022-01-25 18:13:12 +01:00 committed by Stefan Roese
parent 91fb095c0d
commit a3c6496bb2
1 changed files with 1 additions and 1 deletions
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tools/kwboot.c
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@ -1819,7 +1819,7 @@ main(int argc, char **argv)
}
} while (1);
if (!bootmsg && !term && !debugmsg)
if (!bootmsg && !term && !debugmsg && !imgpath)
goto usage;
ttypath = argv[optind++];